baber/WOPTO huggingface dataset:
Patent YU-57694-A (YU)
Inventor: MILOJE RADULOVIC
Filed: 1994-10-05
Abstract: Postupak koji se predlaže "Izrada bimetalnog valjka procesom detonacije i eksploziva za tu namenu" stvara pred uslov za izvlačenje bimetalne žice do željenih dimenzija. Suština pronalaska je da se omogući dobijanje bimetalnog elementa tj. dva kompaktna metala koji su medjusobno difundovali dovoljno jako da bi se mogao dalje obradjivati (tj. izvlačiti valjanjem), a da pri tom ne dodje do deformacije. Kako se postupak ostvaruje u struji eksplozivnog procesa, to se mora odpoštovati princip da eksplozija bude dovoljno jaka da izazove spajanje a istovremeno dovoljno slabi da ne razori jedan od metala koji se spaja.
Patent YU-86988-A (YU)
Title: Process for obtaining new beta-d-phenyl-thioxylozides
Inventor: SAMRETH
IPC: C07C323/31
Filed: 1988-05-04
Abstract: The present invention relates, by way of novel industrial products, to osides selected from the group consisting of: (i) the  beta -D-phenylthioxylosides of the formula:   <IMAGE>   in which: R represents a hydrogen atom, a halogen atom, a nitro group or a cyano group, A represents the sulfur atom or the oxygen atom, B represents a CH2, CHOH or CO group and Y represents the hydrogen atom or an acyl group; and (ii) epimers thereof when B is CHOH. These products are useful in therapy as antithrombotics.
Patent AT-A204698-A (AT)
Inventor: EPPICH STEFAN
IPC: B29C45/50
Filed: 1998-12-07
Abstract: The motor (7) is internally fastened to a wall (3), its axis of rotation normal to the crank mechanism (5). Preferred features: The crank mechanism runs vertically. The motor runs above the plasticizing screw, extending transversely with respect to it. There is at least one motor driving shafts at both ends, mounted in bearings on opposite walls of the casing.
Patent BE-802207-A (BE)
Title: Hollow glass fibre/polyester articles - by partly curing glass fibre/polyester layer adding liquid polyester, and curin
IPC: B29C70/30
Filed: 1973-07-11
Abstract: Hollow plastic articles, such as lamp posts, are produced by (a) placing a layer of glass fibres impregnated with a polyester resin around a hollow internal mould with a smooth external surface, (b) partly curing the resin, (c) removing the partly cured layer and placing it in a hollow external mould whose internal wall is spaced from the external surface of the partly cured layer, (d) introducing liquid polyester resin into this space, (e) curing the partly cured internal layer, and the added liquid polyester resin and (f) removing the article from the external mould. Articles obtd. have smooth surfaces and exact control of the wall thickness of long narrow articles is achieved.
Patent BE-900861-A (BE)
Title: Induction sealed stopper - uses elastic circular shoulder to apply capping disc to inclined zone, outside lip of bottle
IPC: B65D51/20
Filed: 1984-10-19
Abstract: The stopper attaches a cap to a lip on the neck of a flask e.g. and thus effects a seal. A sealable layer forms the face of the cap which contacts the lip, whilst a circular shoulder is provided on the inside face of the stopper. The shoulder attaches the cap to a peripheral zone outside the lip, thereby permitting the use of an induction process e.g. in making the seal. - The shoulder may be shaped to provide a resilient clamping effect and is aided by a concentric rib which presses the cap onto the lip. Both the shoulder and the rib may be discontinuous, whilst the angle subtended by the lip and the zone may lie between 110 and 140 degrees. The flask mouth may be chamfered, fusion by induction is carried out after the stopper is screwed down.
Patent BE-905372-A (BE)
Title: Malaxeur.
Inventor: MAEKAWA HIDEYA
IPC: B01F7/00
Filed: 1986-09-03
Abstract: Malaxeur comprenant une cuve dans laquelle on mélange une matière, au moins une palette de mélange prévue dans cette cuve pour mélanger la matière qui y est alimentée, au moins un système d'étanchéité pour assurer l'étanchéité de l'arbre de cette palette de mélange s'étendant hors de la cuve, et un dispositif d'entrainement de palette permettant de commander l'arbre de cette palette de mélange, caractérisé en ce que le système d'étanchéité susdit est pourvu, latéralement à la cuve, d'au moins une ouverture de purge d'air par laquelle de l'air est amené à circuler vers l'intérieur de la cuve pour former le système d'étanchéité en tant que structure d'étanchéification par air.
Patent BE-905530-A (BE)
Title: Procede de synthese additifs surbases par carbonatation sous pression constante d'anhydride carbonique.
Inventor: BERNASCONI CHRISTIAN
IPC: C10M177/00
Filed: 1986-10-01
Abstract: Procédé consistant à carbonater un mélange réactionnel composé d'un dérivé d'un métal alcalinoterreux et d'au moins un tensio actif dans une huile diluante et un solvant hydrocarboné en présence d'un promoteur oxygène et d'un promoteur azoté, en maintenant une pression constante d'anhydride carbonique au-dessus du mélange réactionnel.
Patent BE-774901-A (BE)
Title: Chlorination of alpha-aminoanthraquinones - in presence of tetralkyl urea and acid amides
IPC: C07C/
Filed: 1971-11-04
Abstract: Alpha-Aminoanthraquinones (I) are chlorinated in org. solvents in the presence of tetraalkylureas (II), pref. tetramethylurea, and sometimes a carbamide (III) of which the amidic N comes from a sec. amine and is pref. of the form in which R1 and R2 are lower alkyl gps. which may form heterocyclic rings of 5-6 atoms with the N atom and is pref. dimethyl formamide. Pref. 0.1 pts of II are used for 1pt of I, and the ratio of II-III is 1:1-1:4. The reaction is carried out at 20 to -20 degrees C using excess. Cl2. The pref. product is 1-amino-2,3,4-trichloroanthraquinone having a fusion pt of at least 257 degrees C. The products are used for making dyes.
Patent BE-903320-A (BE)
IPC: C02F3/28
Filed: 1985-09-26
Abstract: At anaerobic treatment of wastewaters from forestry industries there is the problem, that the wastewaters contain toxically acting complexing agents. According to the invention this problem is solved by the addition of a metal selected from the group iron, calcium, magnesium and aluminium.
Patent CA-1046825-A (CA)
Inventor: FELTZIN JOSEPH
IPC: C08G63/66
Filed: 1974-04-30
Granted: 1979-01-23
Abstract: ELECTROGRAPHIC RECORDING ELEMENT             ABSTRACT OF THE DISCLOSURE      An electrographic recording element having improved charge acceptance and charge retention properties is disclosed.  The element comprises a base support having coated thereon a layer comprising a poly-ester resin prepared from a dicarboxylic acid and a polyol having the following general formula   wherein a is O or 1, R is selected from the group consisting of Cl to C5 alkylene, oxygen, sulfur, or a divalent radical having one of the following formulas   ,      or   A is halogen or hydrogen, m and n are integers each of which is equal to at least 1 and the sum of which is equal to from 2 to less than 7 and X and Y arc methyl, phenyl, or hydrogen provided that, in any X and Y pair on adjacent carbon atoms, either X or Y is hydrogen.
Patent CA-1067284-A (CA)
Title: Method of making fancyworks using pressure-sensitive adhesive and articles made by the method
Inventor: HAMANAKA RIKIO
IPC: B44C1/28
Filed: 1974-08-30
Granted: 1979-12-04
Abstract: ABSTRACT OF THE DISCLOSURE:           A method of making a decorative object suitable for attachment to an article to be decorated, which comprises the steps of:  providing a base comprising a generally planar member coated on the opposite surfaces thereof with a layer of pressure-sensitive adhesive with each of the adhesive layers being cove-red by a unitary release paper; stripping off the entirety of one of the release papers from its associated adhesive layer to expose the adhesive layer, while maintaining the other release paper in place covering the other adhesive layer; applying to a localized small area of the exposed adhesive layer a small portion of elongated yarn means and manually pressing the yarn portion against the exposed adhesive layer to adhere the yarn portion thereto, and then serially applying successive portions of the yarn means to successive portions of the exposed adhesive layer and manually pressing the successive portions of the yarn means against the exposed adhesive layer until the exposed adhesive layer on a section of the base is completely covered by yarn adhered thereto; and then cutting the base around the perimeter of the section to separate the remainder of the base from the section so that section provides a decorative object having ex-posed yarn covering one surface thereof and the other release sheet covering the other surface thereof.
Patent CA-1042836-A (CA)
Inventor: CULJKOWIC JOSIF
IPC: C25D3/46
Filed: 1975-03-03
Granted: 1978-11-21
Abstract: ABSTRACT OF THE DISCLOSURE       A cyanide-free electrolyte for the electrodeposition of silver contains, in aqueous solution, a silver compound, a thio-sulphate, and at least one additive selected from the group con-sisting of organic nitrogen compounds having at least two nitrogen atoms per molecule and a molecular weight of 300 or more, and sulphur and selenium compounds containing sulphur or selenium in the -1 or -2 oxidation state.  The silver compound can be silver sulphate or carbonate, the thiosulphate can be sodium thiosulphate and the additive can be polyethylene imine or poly-propylene imine.
Patent CA-1054378-A (CA)
Inventor: SCHOBERT HAROLD H
IPC: C22B5/04
Filed: 1975-05-16
Granted: 1979-05-15
Abstract: REDUCTION TO MANGANESE METAL               USING METAL TRANSPORTING COMPOUNDS                         ABSTRACT              This invention provides a process for obtaining substantially pure manganese metal by the reduction of a manganese oxide or a manganese halide by reaction with a subhalide of a transport metal.  The transport metal can be aluminum, silicon, or titanium.   In  preferred embodiments of this procedure, a continuous closed cycle process is carried out wherein the transport metal value is reconverted to its subhalide and recycled for reaction with additional manganese compound.
Patent CA-1054940-A (CA)
Inventor: ONDETTI MIGUEL A
IPC: A61K38/00
Filed: 1975-07-08
Granted: 1979-05-22
Abstract: Abstract This invention describes a stable lyophilized composition containing sodium chloride and the sulfated   octapeptide ,the quantity of sodium chloride being about 45.0 mg per each 5.25 mcg of the octapeptide.  This com-position is useful as a diagnostic aid in the X-ray examination of the gall bladder.
Patent CA-1046648-A (CA)
Inventor: HUEBSCH HUBERTUS
IPC: G03F7/42
Filed: 1975-07-24
Granted: 1979-01-16
Abstract: ABSTRACT:           A method of structuring oxide layers, nitride layers or magnetic layers in  such manner that a photo-lacquer mask is manufactured on a substrate and the layer to be structured is provided by means of cathode sputter-ing both on the photolacquer mask and on the surfaces of the substrate not covered with lacquer. The substrate is then treated with a solvent attacking the lacquar mask;  the mask swells up and the parts of the layer to be structured present thereon are chipped off. In order to stimulate this latter process, a layer is provided below the photolacquer mask on the substrate relative to which photolacquer has a small adhesive capacity and, after providing the layer to be structured, an increase in volume of the lacquer mask is produced by thermal treat-ment. After the complete removal of the photolacquer mask and the parts of the layer to be structured present thereon, the structured thin layer remains on the sub-strate as a negative of the pattern of the photolacquer mask.
Patent CA-1067596-A (CA)
Inventor: HAASS ADOLF
IPC: H04L5/14
Filed: 1975-09-09
Granted: 1979-12-04
Abstract: ABSTRACT OF THE DISCLOSURE     In a two-wire full duplex data transmission system in each station the transmitter is connected between one line and earth and a measuring device of the receiver is connected to the other line and via a balancing resistor to the trans-mitter to produce current difference measuring signals from received data.  The transmitter preferably includes two voltage sources of equal magnitude and opposite polarity, one connected between earth and the balancing resistor and the other connected between earth and said one line.
Patent CA-1063590-A (CA)
Inventor: NEWINGHAM THOMAS D
IPC: C10N30/12
Filed: 1975-09-11
Granted: 1979-10-02
Abstract: ABSTRACT OF THE DISCLOSURE     An improved antiwear hydraulic oil comprises major amounts of a mineral lubricating oil (preferably a hydrocracked oil which has been solvent extracted to improve ultra-violet light stability) and minor amounts of a "secondary" zinc dialkyl dithiophosphate antiwear agent, chelating type and film forming type metal deactivators, a neutral barium salt of a petroleum sulfonate and a succinic acid based rust in-hibitor.  The hydraulic oil is especially useful in lubrication of high output (e.g., 100 gallons per minute) bronze-on-steel axial piston pumps.
Patent CA-1058025-A (CA)
Title: Compositions and processes for the preparation of resinous bodies for adherent metallization and improved metallized resinous surfaces
Inventor: LEECH EDWARD J
IPC: C25D/
Filed: 1975-09-23
Granted: 1979-07-10
Abstract: Abstract of the Disclosure.- Securely bonded layers of electroless metals on bodies having a resinous surface are provided after first contacting the surface of the body with a highly active, easily controllable, readily disposable composition comprising water, permanganate ion and manganate ion, the molar ratio of manganate to permanganate being up to about 1.2 and the composition having a pH controlled in the range of 11 to 13.  Resinous surfaces so treated are neutralized in a process including treatment with hydrazine in order to yield metallized resinous surfaces exhibiting superior peel strengths following electroless metal deposition.
Patent CA-1036379-A (CA)
Inventor: HUCKFELDT GEBHARD R
IPC: A22C13/00
Filed: 1976-01-07
Granted: 1978-08-15
Abstract: ABSTRACT OF THE DISCLOSURE         A knitted textile casing for sausages having an addi-tional yarn running predominately in the circumferential direct-ion of the casing about the sausage to limit the circumferential expandability of the knitted casing.
Patent CA-1044677-A (CA)
Inventor: JUSTUS EDGAR J
IPC: B65H77/00
Filed: 1976-01-12
Granted: 1978-12-19
Abstract: ABSTRACT OF THE DISCLOSURE A method of and means for controlling internal tension in web rolls during winding thereof onto cores with the aid of winding drums, comprises partially winding the web rolls between the winding drums and a rider roll, backing off the rider roll from the web rolls after they have attained partial diameter, and during continuance of the winding of the web rolls to full diameter applying load-relieving lift to the web rolls through their cores. A lifting device is correlated with the operation of a winder.
Patent CA-1093661-A (CA)
Inventor: OHASHI YASUJI
IPC: B24B47/20
Filed: 1976-04-01
Granted: 1981-01-13
Abstract: Abstract of the Disclosure There is disclosed a gap eliminator used for reducing air cut time in machine tools.  To compensate for supply voltage variations a signal proportional to the power or current con-sumption of an electric motor under no or light load conditions is compared with the signal under load conditions after attenua-tion of the latter, to provide a signal by which the feed rate of the tool is controlled.  A noise cancelling circuit for eliminating periodic noise is disposed between the detector producing the signal proportional to consumption and the com-parator in order to eliminate periodic noise from the signal.          Further an abnormal level of the noise-cancelled signal is detected to provide a secondary signal, by which the machine is brought to a stop.
Patent CA-1085868-A (CA)
Inventor: RICH DANIEL H
IPC: C07K1/04
Filed: 1976-04-27
Granted: 1980-09-16
Abstract: ABSTRACT OF THE DISCLOSURE            The invention is addressed to the preparation of 3-nitro-4-bromomethyl benzoic acid, as a new compound from which 3-nitro-4-bromomethyl benzoyl amide polystyrene resin can be prepared for solid synthesis of protected peptide acids and amides and separation thereof without cleavage of acid labile protecting group or decomposition of aromatic acid groups and from which purified polypeptides can be formed.
Patent CA-1090821-A (CA)
Inventor: CLINTON ALBERT J
IPC: C07C209/10
Filed: 1976-08-10
Granted: 1980-12-02
Abstract: Abstract of the Disclosure The present invention relates to novel tertiary diphenylamines having a small alkyl group on the amino nitrogen and 4-nitro-2-trifluoromethyl substitution on one phenyl ring, which are intermediates for the preparation of important rodenticidal compounds.
Patent CA-1051309-A (CA)
Inventor: HEIMAN FREDERIC P
IPC: G07F5/24
Filed: 1976-08-26
Granted: 1979-03-27
Abstract: COIN APPARATUS HAVING MULTIPLE COIN-DIVERTING GATES                   ABSTRACT         A coin apparatus including a structure for defining a coin path, a coin presence sensor adjacent the coin paths, a first gate for separating acceptable coins from unacceptable coins and a second gate for sorting acceptable coins in which the second gate is arranged to minimize coin jams which might otherwise disable the apparatus.
Patent CA-1074210-A (CA)
Inventor: GLASS EMMETT F
IPC: G05G1/30
Filed: 1976-09-09
Granted: 1980-03-25
Abstract: S P E C I F I C A T I O N                 IMPROVED THROTTLE CONTROL MECHANISM                 ABSTRACT OF THE DISCLOSURE A mechanical throttle control mechanism is provided for the remote control of an internal combustion engine.  The mechanism comprises a speed selector arm movable between first and second limit positions, a friction lock operably associated with the speed selector arm an an arrangement of links connecting the speed selector arm to the throttle lever of the engine.  The links of the mechanism are so positioned to cause a decreasing moment arm on the speed selector arm as the speed selector arm is moved from its first position toward its second position which respectively corresponds to the shut-off and full-throttle positions of the throttle lever.  This arrangement reduces the need experienced heretofore for high friction disc pressure to hold the speed selector arm in a desired position between its limit positions, resulting in less disc wear and less frequent friction spring adjustment.  At its second position, the selector arm is in an over-centered position which eliminates the rotational load on the friction disc and prevents the speed selector arm from slipping toward its first position.
Patent CA-1051123-A (CA)
Inventor: KOO TUH-KAI
IPC: H01L27/102
Filed: 1976-09-14
Granted: 1979-03-20
Abstract: ABSTRACT OF THE DISCLOSURE     A matrix array of semiconductor diodes formed in an epitaxial layer of a semiconductor wafer and being dielectrically isolated from each other by two orthogonal sets of parallel insulating oxide regions, one set extending completely through the epitaxial layer and the other set extending only partially through the epitaxial layer.  A preferred method of forming the matrix array is also disclosed.
Patent CA-1044460-A (CA)
Inventor: VOORHEES JOHN L
IPC: A61F5/14
Filed: 1976-10-08
Granted: 1978-12-19
Abstract: ABSTRACT OF THE DISCLOSURE     A podiatric insole is disclosed comprising two layers of flexible material sealed along the outer edges thereof and provided with three substantially transverse walls to thereby provide a compartmentalized structure having four non-communicating compartments.  Each of the compartments is provided with a liquid such as water and incorporates a unique volume of liquid per unit area of the compartment.  Each of the compartments provides the proper cushioning for that portion of the foot which it supports.          Such cushioning in each of the areas is important in maintaining overall comfort and preventing stress conditions that could produce damage to the foot.
Patent CA-1057120-A (CA)
Inventor: CLARK WALLACE
IPC: F03C2/08
Filed: 1976-11-09
Granted: 1979-06-26
Abstract: ABSTRACT     There is disclosed a fluid motor composed of a helical gear pair wherein an inner member has one or more external helical threads and a cooperating outer member has one or more internal helical threads, the number of helical threads on the inner and outer members differing by one.  The outer member is secured to one of the sections of a water swivel which is conventional except that it has an axial intake, radial tube and inner member supporting guide and means are associated with an end of the inner member and with the other section of the water swivel to prevent relative rotation between said inner and outer members while permitting gyration with oscillation of the inner member in relation to the outer member.  Each end of the device has a tapered thread.  The motor may be used either end up.  A drill pipe or suitable sub is threaded into one end of the device and a tool is threaded into the other end of the device, directly or with a sub between.  In one embodiment the outer member of the gear pair is held stationary by the drill pipe which is threaded into it or with a sub between, and the tool which is threaded into the other end is rotated by the rotation of the inner member and the rotating part of the water swivel.  In another embodiment, the drill pipe is threaded into the stationary part of the water swivel or with a sub between and thus the inner element of the gear pair is held stationary and the outer element is caused to rotate with the rotating portion of the water swivel, and thus the tool is driven by the outer element of the gear pair.  The tool is useful in earth boring as in well drilling, coring, mining, foundation settings, and substrata exploration.  Two or more devices according to the invention may be coupled together with various advantages.
Patent CA-1075658-A (CA)
Inventor: KEIL GEORGE P
IPC: B02C4/30
Filed: 1976-11-17
Granted: 1980-04-15
Abstract: ABSTRACT OF THE DISCLOSURE      A roller mill for grinding grain including two rollers having their axes parallel to one another; each roller having a first constant diameter along part of its length, a second smaller constant diameter along another part of its length, adjacent to the part having the first diameter a groove around the circumference at the junction of the two parts, and a partition disposed at the junction of the two parts, the lower end of the partition entering in the groove in each roller to separate grain being feed into the roller mill so that large grain can be directed to the second smaller diameter part of the rollers and small grain can be directed to the first diameter part of the rollers.
Patent CA-1073030-A (CA)
Inventor: LINSCOTT PHILLIP S JR
IPC: H02K1/27
Filed: 1977-03-02
Granted: 1980-03-04
Abstract: ABSTRACT OF THE DISCLOSURE In order to minimize stresses on a circular rotatable permanent magnet attached to a shaft in a dynamoelectric machine, the shaft of the ma-chine is provided with a circular support portion having an outer supporting surface and a shoulder at one end wherein a shouldered ring secured to the support portion cooperates with the shoulder on the support member to axially retain the magnet on the shaft.  Rotational slippage of the magnet on the shaft is prevented by a pin which is engaged with both the magnet and the shouldered ring,or, alternatively, by a key inserted between the support portion and the magnet.  A flexible material is interposed between the supporting surface and the magnet in order to reduce vibration and motion of the magnet on the shaft.